black

#000000

#4545AF

#4545AF

对比度

2.72:1

Delta E

74.15

Very Different

50:50 混合

#292554

颜色值

格式 #000000 #4545AF
HEX #000000 #4545AF
RGB 0, 0, 0 69, 69, 175
HSL 0.0, 0.0%, 0.0% 240.0, 43.4%, 47.8%
HSV 0.0, 0.0%, 0.0% 240.0, 60.6%, 68.6%
CMYK 0%, 0%, 0%, 100% 60.6%, 60.6%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.4547 0.1646 277.6

对比度与无障碍

2.72:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #4545AF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #4545AF

色差 (Delta E)

74.15 Very Different
0 — 完全相同 5 — 相似 25 — 明显差异 100 — 差异很大

渐变

#000000 #141120 #1E1B39 #292554 #322F71 #3C3A90 #4545AF

颜色混合

#000000

100%

#19162C

75:25

#292554

50:50

#373580

25:75

#4545AF

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #4545AF);
background: linear-gradient(135deg, #000000, #4545AF);

探索每种颜色

black

查看完整颜色详情

#4545AF

查看完整颜色详情

相关比较